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Research findings
Comparative structure study
The largest recorded reporting jurisdiction, Anhui, contains 8 records (11.9% of this 67-record cohort). The remaining cohort contains 59 records. The comparison concerns archive composition.
The recorded chain role label Advanced equipment and industrial automation / Process equipment and inspection instruments accounts for 73.1% here (49/67), compared with 21.2% in the parent set (4,085/19,297), an absolute gap of 52.0 percentage points.
22/67 companies link to pages with existing source-supported excerpts (32.8% of the cohort). The other 45 records remain usable for archive composition, but do not support new operating case studies.
| Company cohort | Directly linked pages | Share of public archive | Archive date |
|---|---|---|---|
| 67 | 67 | 0.3% | 2026-10-16 |
An ID-deduplicated archive snapshot, not the whole market, current recognition or operating results.
Comparable sets and compositional differences
The parent set, All public archive records, contains 19,297 records. This cohort contributes 67 (0.3%); 19,230 records remain after excluding it.
| Category | Cohort count/base | Reference: All public archive records | Gap (pp) | Representation ratio | Rest count/base |
|---|---|---|---|---|---|
| chain role · Advanced equipment and industrial automation / Process equipment and inspection instruments | 49/67 · 73.1% | 4,085/19,297 · 21.2% | +52.0 | 3.45 | 4,036/19,230 |
| industry · Advanced equipment | 44/67 · 65.7% | 4,918/19,297 · 25.5% | +40.2 | 2.58 | 4,874/19,230 |
| industry · Next-generation information technology | 9/67 · 13.4% | 5,226/19,297 · 27.1% | -13.6 | 0.50 | 5,217/19,230 |
| sub-industry · Construction and heavy machinery | 6/67 · 9.0% | 187/19,297 · 1.0% | +8.0 | 9.24 | 181/19,230 |
| chain role · Advanced equipment and industrial automation / Complete systems and use-case applications | 6/67 · 9.0% | 268/19,297 · 1.4% | +7.6 | 6.45 | 262/19,230 |
| reporting jurisdiction · Anhui | 8/67 · 11.9% | 887/19,297 · 4.6% | +7.3 | 2.60 | 879/19,230 |
| sub-industry · Instrumentation and testing equipment | 7/67 · 10.4% | 719/19,297 · 3.7% | +6.7 | 2.80 | 712/19,230 |
| reporting jurisdiction · Shandong | 8/67 · 11.9% | 1,217/19,297 · 6.3% | +5.6 | 1.89 | 1,209/19,230 |
| sub-industry · Special-purpose machinery | 5/67 · 7.5% | 433/19,297 · 2.2% | +5.2 | 3.33 | 428/19,230 |
| reporting jurisdiction · Jiangsu | 8/67 · 11.9% | 3,025/19,297 · 15.7% | -3.7 | 0.76 | 3,017/19,230 |
Ratio of label participation, not market share; multi-label counts overlap.
Excluding this cohort, the recorded chain role label Advanced equipment and industrial automation / Process equipment and inspection instruments covers 4,036/19,230 remaining records (21.0%), an absolute gap of 52.1 percentage points from this cohort.
Concentration and cross-sectional structure
The full reporting jurisdiction distribution has 19 labels; the top 3 contain 24/67 records (35.8%).Other known labels contain 43 records.
For 67 records with known labels, the effective category count is 13.2, versus 19 actual labels. Definitions and scope are in the methodology.
The table shows ten labels; 9 others are included in the calculations above.
| Recorded label | Records | Share of cohort |
|---|---|---|
| Anhui | 8 | 11.9% |
| Shandong | 8 | 11.9% |
| Jiangsu | 8 | 11.9% |
| Zhejiang | 6 | 9.0% |
| Beijing | 4 | 6.0% |
| Jiangxi | 4 | 6.0% |
| Henan | 4 | 6.0% |
| Hunan | 4 | 6.0% |
| Hebei | 3 | 4.5% |
| Hubei | 3 | 4.5% |
Record counts do not rank supply capability or economic size.
The largest intersection, Shandong × Advanced equipment, contains 8 records, or 100.0% of the 8 records carrying the Shandong label.
| reporting jurisdiction | industry | Intersection records | Cohort share |
|---|---|---|---|
| Shandong | Advanced equipment | 8 | 11.9% |
| Jiangsu | Advanced equipment | 5 | 7.5% |
| Anhui | Advanced equipment | 4 | 6.0% |
| Jiangxi | Advanced equipment | 4 | 6.0% |
| Zhejiang | Advanced equipment | 4 | 6.0% |
| Beijing | Next-generation information technology | 3 | 4.5% |
| Henan | Advanced equipment | 3 | 4.5% |
| Hubei | Advanced equipment | 3 | 4.5% |
A cell contains company IDs carrying both labels. It does not establish procurement, supply or investment relationships between firms. Multi-label cells may overlap.
This page displays 8 of the full cross-tab’s 33 non-empty cells; the other 25 remain in the analysis.
Evidence coverage and strength of conclusions
| Record field | Non-empty/cohort | Completion |
|---|---|---|
| Company name | 67/67 | 100.0% |
| reporting jurisdiction | 67/67 | 100.0% |
| industry | 67/67 | 100.0% |
| Recorded products | 67/67 | 100.0% |
| sub-industry | 67/67 | 100.0% |
| Chain labels | 67/67 | 100.0% |
Non-empty fields are not necessarily accurate or supported by originals.
| Scope of source support | Count |
|---|---|
| Profiles with source-supported excerpts | 22 |
| Distinct corresponding companies | 22 |
| Reviewed Chinese/English paragraph pairs | 22 |
Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.
| Transparent rule reminder | Records | Cohort share |
|---|---|---|
| Contains registration-narrative wording | 1 | 1.5% |
| Only generic operations vocabulary remains | 1 | 1.5% |
A rule hit prioritises review; it does not establish that the entire field is wrong. One record can trigger several rules.
| Matched field | Candidates | Cohort share |
|---|---|---|
| Company name | 3 | 4.5% |
| Recorded products | 41 | 61.2% |
| Sub-industry | 26 | 38.8% |
An ID may match several fields, so counts may exceed the cohort total. Matches establish search relevance only.
Among the translated non-broad query terms, “materials handling” has the most matches: 26/67. Name, product and sub-industry fields match 0, 0 and 26 records respectively; the largest field is sub-industry label. Fields can overlap, and a term remains a search link rather than verified business activity.
| Selected query term | Candidates/share | Name matches | Product field | Sub-industry |
|---|---|---|---|---|
| materials handling | 26 · 38.8% | 0 | 0 | 26 |
Selected broad terms and specific segment terms, not the full query. Terms and fields can overlap and must not be summed. Counts show lexical sensitivity; no records are removed without primary evidence.
1 candidates match only a name, or lose all product-field matches after the full company name is removed while sub-industry also has no hit. This transparent string test locates copied company descriptions; it does not establish that a company does not operate the business.
Intersection with 2026 local lists
10 of this cohort’s 67 records link through existing company-ID mappings to 2026 lists from all jurisdictions (14.9%). This intersection measures list linkage, not successful recognition or company growth.
| Observation set | List records | New-applicant records | Review records | Mapped company IDs |
|---|---|---|---|---|
| National list records linked to this cohort’s IDs | 10 | 0 | 10 | 10 |
List rows and company IDs are separate counts, not new firms or final recognition.
Stored 2026 local-recommendation records, sources and stage definitionsRecorded roles and delivery checks
Related studies and shared records
Shared records with Mining Metallurgy Refractory Equipment Keyword Candidate Study: 26; records in this cohort but outside that set: 41. The intersection/union ratio is 7.3%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Smart Logistics AGV Warehouse Keyword Candidate Study: 9; records in this cohort but outside that set: 58. The intersection/union ratio is 4.5%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Yingpurui Electronic Technology (Jiaxing) Co., Ltd. | Zhejiang | Advanced equipment |
| Selm (Beijing) Technology Co., Ltd. | Beijing | Next-generation information technology |
| Hunan WanTong Technology Co., Ltd. | Hunan | Next-generation information technology |
| Shanghai Unison Aluminium Products Co., Ltd. | Shanghai | Advanced materials |
| Beijing Chenkong Technology Co., Ltd. | Beijing | Next-generation information technology |
| Zhengzhou Longwall Coal MINING Machinery Co., Ltd. | Henan | Next-generation information technology |
| Tieling Changtian Electromechanical Co., Ltd. | Liaoning | Advanced equipment |
| Jiangxi Fenyi Drive Technology Co., Ltd. | Jiangxi | Advanced equipment |
Stable-ID samples, not rankings; metrics use the full cohort.
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Yingpurui Electronic Technology (Jiaxing) Co., Ltd. | Company data profile |
| Selm (Beijing) Technology Co., Ltd. | Company data profile |
| Hunan WanTong Technology Co., Ltd. | Company report page |
| Shanghai Unison Aluminium Products Co., Ltd. | Company report page |
| Beijing Chenkong Technology Co., Ltd. | Company data profile |
| Zhengzhou Longwall Coal MINING Machinery Co., Ltd. | Company data profile |